Mayo Clinic in Rochester, MN is ranked nationally in 16 adult and 10 pediatric specialties. It scored high in patient safety, demonstrating commitment to reducing accidents and medical mistakes. Mayo Clinic is a 1,132-bed general medical and surgical facility with 62,400 admissions in the most recent year reported. It performed 50,918 annual inpatient and 21,035 outpatient surgeries. Its emergency room had 79,542 visits. Mayo Clinic is a teaching hospital. It is also accredited by the Commission on Accreditation of Rehabilitation Facilities (CARF).

University of Colorado Hospital in Aurora, CO is ranked nationally in 5 adult specialties. It was also high-performing in 9 adult specialties, as shown below. University of Colorado Hospital is a 467-bed general medical and surgical facility with 22,589 admissions in the most recent year reported. It performed 7,078 annual inpatient and 8,514 outpatient surgeries. Its emergency room had 65,895 visits. University of Colorado Hospital is a teaching hospital.

Cleveland Clinic in Cleveland, OH is ranked nationally in 14 adult and 7 pediatric specialties. It was also high-performing in 2 adult specialties, as shown below. Cleveland Clinic is a 1,267-bed general medical and surgical facility with 52,885 admissions in the most recent year reported. It performed 26,124 annual inpatient and 55,830 outpatient surgeries. Its emergency room had 58,653 visits. Cleveland Clinic is a teaching hospital. It is also accredited by the Commission on Accreditation of Rehabilitation Facilities (CARF).

Duke University Medical Center in Durham, NC is ranked nationally in 13 adult and 10 pediatric specialties. It was also high-performing in 2 adult specialties, as shown below. Duke University Medical Center is a 813-bed general medical and surgical facility with 38,098 admissions in the most recent year reported. It performed 17,052 annual inpatient and 20,425 outpatient surgeries. Its emergency room had 69,643 visits. Duke University Medical Center is a teaching hospital.

Massachusetts General Hospital in Boston, MA is ranked nationally in 16 adult and 6 pediatric specialties. Massachusetts General Hospital is a 945-bed general medical and surgical facility with 47,118 admissions in the most recent year reported. It performed 18,972 annual inpatient and 21,518 outpatient surgeries. Its emergency room had 89,475 visits. Massachusetts General Hospital is a teaching hospital.

Johns Hopkins Hospital in Baltimore, MD is ranked nationally in 15 adult and 10 pediatric specialties. It was also high-performing in 1 adult specialty, as shown below. Johns Hopkins Hospital is a 912-bed general medical and surgical facility with 46,573 admissions in the most recent year reported. It performed 23,382 annual inpatient and 35,024 outpatient surgeries. Its emergency room had 84,946 visits. Johns Hopkins Hospital is a teaching hospital. It is also accredited by the Commission on Accreditation of Rehabilitation Facilities (CARF).

UPMC-University of Pittsburgh Medical Center in Pittsburgh, PA is ranked nationally in 15 adult specialties. UPMC-University of Pittsburgh Medical Center is a 1,763-bed general medical and surgical facility with 63,930 admissions in the most recent year reported. It performed 48,129 annual inpatient and 19,164 outpatient surgeries. Its emergency room had 119,381 visits. UPMC-University of Pittsburgh Medical Center is a teaching hospital.

Barnes-Jewish Hospital/Washington University in Saint Louis, MO is ranked nationally in 15 adult specialties. Barnes-Jewish Hospital/Washington University is a 1,305-bed general medical and surgical facility with 55,304 admissions in the most recent year reported. It performed 18,437 annual inpatient and 20,743 outpatient surgeries. Its emergency room had 85,994 visits. Barnes-Jewish Hospital/Washington University is a teaching hospital.